For over 75 years, CSL has provided customers with the most effective and economical products and services available.

Our Product Line

We blend our own products from the most current and effective raw materials designed for each customers specific needs.

Extensive Support

We are a service oriented company providing continuous 24/7 support.

Innovation

The best water treatment programs adapt to new technologies and advancements, achieving better results with less environmental impact.

Regional Distribution

With our Truway division located in Central NJ we are able to provide the delivery flexibility and timely solutions you require.

About Us

Our company has complete water treatment and testing capabilities. We specialize in providing products and services to prevent scale, corrosion, and microbiological fouling in HVAC equipment, including but not limited to boilers, cooling towers, and hot and chilled water systems. Read more about us.

The following descriptions are a starting point for our water treatment services:

Free survey, water analysis, recommendations, and quotation

Flexible on-site service from quarterly to monthly or weekly

“Drumless” delivery and removal of empty containers

Deposit analysis and corrosion coupon studies

Complete line of Softening & Filtration equipment

Supply and maintenance of automated controllers and chemical feeding equipment

Microbiological tracking, including LEGIONELLA PNEUMOPHILIA

All our customers’ programs are designed to meet their particular needs. Flexible payment options are available.